Benzylation of Allylbenzene. Formation of 3,4-Diphenyl-1-butene and 3-Benzyl-3,4-diphenyl-1-butene
نویسندگان
چکیده
منابع مشابه
1-Benzyl-2,5-diphenyl-3-tosylimidazolidin-4-one
In the title compound, C(29)H(26)N(2)O(3)S, the central imidazolidine ring adopts an envelope conformation with the N atom bearing the benzyl ring at the flap. The S atom has distorted tetra-hedral geometry. The benzyl and tosyl rings are oriented at a dihedral angle of 52.1 (1)°. The phenyl rings connected to the imidazolidine ring form a dihedral angle of 28.7 (1)°.
متن کامل3-Ethylsulfanyl-2,5-diphenyl-1-benzofuran
In the title compound, C(22)H(18)OS, the 2-phenyl ring is rotated out of the benzofuran plane, making a dihedral angle of 29.18 (6)°. The dihedral angle between the 5-phenyl ring and the benzofuran plane is 20.42 (5)°. In the crystal structure, mol-ecules are linked by weak inter-molecular C-H⋯π inter-actions.
متن کاملMethyl 1-benzyl-5-methyl-2,4-diphenyl-1H-pyrrole-3-carboxylate
In the title compound, C26H23NO2, the dihedral angles between the pyrrole ring and the two phenyl rings are 58.1 (6) and 71.5 (5)°. The mean planes of the 5-methyl-benzene ring and the carboxyl group are twisted by 89.5 (3) and 22.1 (9)°, respectively, from the pyrrole ring. In the crystal, weak C-H⋯O inter-actions lead to supra-molecular layers in the ab plane.
متن کاملDiphenyl [(S)-1-phenylpropanamido]phosphate
The title compound, C(21)H(22)NO(3)P, was synthesized from the reaction of (C(6)H(5)O)(2)P(O)(Cl) and S-1-phenyl-propyl-amine (1:2 mole ratio) at 273 K, followed by removal of the S-1-phenyl-propyl-amine hydro-chloride by-product by dissolving in H(2)O. The P atom is located in a distorted tetra-hedral environment. The bond angles at the P atom vary from 99.51 (12) to 116.68 (12)°. The sp(2) ch...
متن کاملLDPE and poly(1-butene) blends: Morphology, crystallinity and rheological properties
In this work, the compatibility and crystallinity of low density polyethylene (LDPE) and polybutene-1 (PB-1) blends were studied. Various blends of LDPE/PB-1 containing 5, 10 and 20 wt.% PB-1 were prepared in a corotating twin-screw extruder and characterized by scanning electron microscopy (SEM), shear oscillation rheology and wide-angle X-ray diffractometry (WAXD). A matrix-droplet morphology...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Bulletin of the Chemical Society of Japan
سال: 1958
ISSN: 0009-2673,1348-0634
DOI: 10.1246/bcsj.31.1026